body{
	margin:0;
	padding:0;
}
nav{
    background:transparent;
    height: 50px;
}

.main-wrapper{
    background-image: url(../image/banner.jpg);
    background-attachment: fixed;/*固定背景*/
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

#banner{
    background:transparent;
    height: 1000px;
}

header{
    background: rgba(0,0,0,0.4);
}

.logo{
    height: 50px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    float: left;
    margin: 0;    
}

.logo a{
    color: #fff;
    line-height: 50px;
    text-decoration: none;   
    height: inherit;
    margin: 0;
    margin-left: 10px;
}

nav ul{
    list-style: none;
    margin: 0;
    float: right;
}
nav ul li,nav .logo{
    display: inline-block;
    line-height: 50px;;
    margin-right: 20px;
}
nav ul li a{
    line-height: 50px;
    text-decoration: none;
    display: inline-block;
    height: inherit;
    color: #fff;
}
#banner .inner {
    max-width: 400px;
    text-align: center;
    margin: 0 auto;
    position: relative;
    top: 160px;
}

#banner .inner h1{
    margin: 0;
    color: #F0F0F0;
}

.inner p{
    color: #F0F0F0;
}

button{
    border: none;
    background:rgba(0,0,0,0.4);
    color: #eee;
    padding: 10px;
}

#banner button{
    padding: 14px 60px;
}

#banner .inner .more{
    margin-top: 130px;
}
.more img{
    margin-top: 5px;
    width: 20px;
    height: 20px;
}

#banner .inner .saying{
    line-height: 30px;
    margin: 30px;
}
.wrapper{
    max-width: 1080px;
    margin: 0 auto;
}


h2{
    font-size: 30px;
}
h3{
    font-size: 24px;
}
p{
    font-size: 18px;
    letter-spacing: 1px;
}
ul{
    margin: 0;
}



/*内容二：文章预览部分样式*/
.content-two{
    background: #252F34;
    color: #fff;
}

/*奇偶选择器，奇数加一个蒙版*/
.artical-preview:nth-child(odd){
    background-color: rgba(255,255,255,0.05);
}
.artical-preview:after{
    content: '';
    display: block;
    clear: both;
}

/*清除浮动*/
.clearfix:after{
    content: '';
    display: block;
    clear: both;
}

.content-two .text-section{
    width: 80%;
}

.text-section{
    position: relative;
    top: 0px;
    left: 50px;
    overflow: hidden;
}

.text-section h2{
    font-size: 30px;
    margin-bottom: 20px;
}


.text-section > *{
    max-width: 80%;
}


/*footer样式*/
footer{
    background: #333;
    color: #fff;
    min-height: 200px;
    text-align: center;
}
ul.share-group {
    display: block;
    width:1080px;
    margin: 0 auto;
    padding: 50px;
}
.share-group li {
    display: inline-block;
    padding: 10px;
}
.share-group li img{
    width: 20px;
    height: 20px;
}

.copy{
    padding-bottom: 20px;
}


.blog-list {
    display: flex;
    justify-content: center;
}
.blog-list-left {.
    flex: 0 0 80%;
    left: 50px;
}
.blog-list-right {
    flex: 0 0 20%;
    position: absolute;
    bottom: 12px;
    right: 6px;
}

.blog-item-a {
    color: inherit;
    text-decoration: none;
    /*display: inline-block;*/
}
.blog-item-a:hover {
    color: red !important;
}